130202852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 264741120

約数和(自身を除く): 134538268

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 59, 62, 74, 118, 124, 148, 236, 403, 481, 767, 806, 962, 1147, 1369, 1534, 1612, 1829, 1924, 2183, 2294, 2738, 3068, 3658, 4366, 4588, 5476, 7316, 8732, 14911, 17797, 23777, 28379, 29822, 35594, 42439, 47554, 56758, 59644, 67673, 71188, 80771, 84878, 95108, 113516, 135346, 161542, 169756, 270692, 323084, 551707, 879749, 1050023, 1103414, 1759498, 2100046, 2206828, 2503901, 3518996, 4200092, 5007802, 10015604, 32550713, 65101426, 130202852]

約数ペア:

[(1, 130202852), (2, 65101426), (4, 32550713), (13, 10015604), (26, 5007802), (31, 4200092), (37, 3518996), (52, 2503901), (59, 2206828), (62, 2100046), (74, 1759498), (118, 1103414), (124, 1050023), (148, 879749), (236, 551707), (403, 323084), (481, 270692), (767, 169756), (806, 161542), (962, 135346), (1147, 113516), (1369, 95108), (1534, 84878), (1612, 80771), (1829, 71188), (1924, 67673), (2183, 59644), (2294, 56758), (2738, 47554), (3068, 42439), (3658, 35594), (4366, 29822), (4588, 28379), (5476, 23777), (7316, 17797), (8732, 14911)]